BR112012010437A2 - método, e sistema. - Google Patents

método, e sistema.

Info

Publication number
BR112012010437A2
BR112012010437A2 BR112012010437A BR112012010437A BR112012010437A2 BR 112012010437 A2 BR112012010437 A2 BR 112012010437A2 BR 112012010437 A BR112012010437 A BR 112012010437A BR 112012010437 A BR112012010437 A BR 112012010437A BR 112012010437 A2 BR112012010437 A2 BR 112012010437A2
Authority
BR
Brazil
Application number
BR112012010437A
Other languages
English (en)
Other versions
BR112012010437B1 (pt
Inventor
Ahmet Kemal Ozdemir
Lars Borgen
Oeyvind Teigen
Original Assignee
Geco Technology Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Geco Technology Bv filed Critical Geco Technology Bv
Publication of BR112012010437A2 publication Critical patent/BR112012010437A2/pt
Publication of BR112012010437B1 publication Critical patent/BR112012010437B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • G01V1/201—Constructional details of seismic cables, e.g. streamers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3843—Deployment of seismic devices, e.g. of streamers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/14—Signal detection
    • G01V2210/144—Signal detection with functionally associated receivers, e.g. hydrophone and geophone pairs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G01V2210/32—Noise reduction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
BR112012010437-3A 2009-11-03 2010-10-22 Método, e sistema. BR112012010437B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/611,511 2009-11-03
US12/611,511 US8547787B2 (en) 2009-11-03 2009-11-03 System and technique to suppress the acquisition of torque noise on a multi-component streamer
PCT/US2010/053737 WO2011056468A2 (en) 2009-11-03 2010-10-22 System and technique to suppress the acquisition of torque noise on a multi-component streamer

Publications (2)

Publication Number Publication Date
BR112012010437A2 true BR112012010437A2 (pt) 2016-03-08
BR112012010437B1 BR112012010437B1 (pt) 2020-02-11

Family

ID=43925309

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012010437-3A BR112012010437B1 (pt) 2009-11-03 2010-10-22 Método, e sistema.

Country Status (6)

Country Link
US (2) US8547787B2 (pt)
EP (1) EP2496969A4 (pt)
AU (1) AU2010315674B2 (pt)
BR (1) BR112012010437B1 (pt)
MX (1) MX2012005139A (pt)
WO (1) WO2011056468A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8547787B2 (en) 2009-11-03 2013-10-01 Westerngeco L.L.C. System and technique to suppress the acquisition of torque noise on a multi-component streamer
US8625389B2 (en) * 2010-10-01 2014-01-07 Westerngeco L.L.C. System and technique to suppress the acquisition of torque noise on a multi-component streamer
US9052412B2 (en) 2011-07-29 2015-06-09 Westerngeco L.L.C. Determining an orientation angle of a survey sensor
US9377545B2 (en) * 2013-03-07 2016-06-28 Pgs Geophysical As Streamer design for geophysical prospecting
US10353100B2 (en) * 2013-03-21 2019-07-16 Westerngeco L.L.C. Processing seismic data to attenuate vibration noise
US11079506B2 (en) 2016-12-16 2021-08-03 Pgs Geophysical As Multicomponent streamer

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5745392A (en) * 1995-10-05 1998-04-28 Chevron U.S.A. Inc. Method for reducing data storage and transmission requirements for seismic data
US6002640A (en) * 1997-05-15 1999-12-14 Geo-X Systems, Inc. Seismic data acquisition system
GB2410551B (en) 2004-01-30 2006-06-14 Westerngeco Ltd Marine seismic acquisition system
US20060024530A1 (en) * 2004-08-02 2006-02-02 Seagate Technology Llc Magnetic alloy materials with HCP stabilized microstructure, magnetic recording media comprising same, and fabrication method therefor
US20060133202A1 (en) * 2004-12-22 2006-06-22 Tenghamn Stig R L Motion sensors in a marine seismic streamer
US7623414B2 (en) * 2006-02-22 2009-11-24 Westerngeco L.L.C. Particle motion vector measurement in a towed, marine seismic cable
US8064286B2 (en) * 2006-05-05 2011-11-22 Optoplan As Seismic streamer array
US7426439B2 (en) * 2006-05-11 2008-09-16 Westerngeco L.L.C. Method and apparatus for marine seismic data acquisition
US7379386B2 (en) * 2006-07-12 2008-05-27 Westerngeco L.L.C. Workflow for processing streamer seismic data
US7391674B2 (en) * 2006-07-26 2008-06-24 Western Geco L.L.C. Methods and systems for determining orientation of seismic cable apparatus
US8593907B2 (en) * 2007-03-08 2013-11-26 Westerngeco L.L.C. Technique and system to cancel noise from measurements obtained from a multi-component streamer
US20080270035A1 (en) * 2007-04-26 2008-10-30 Ahmet Kemal Ozdemir System and Technique to Remove Perturbation Noise from Seismic Sensor Data
US20090161487A1 (en) * 2007-12-19 2009-06-25 Per Kjellgren Technique and system to cancel noise in measurements provided by sensors of a multi-component streamer
US7622706B2 (en) * 2008-01-18 2009-11-24 Pgs Geophysical As Sensor cable and multiplexed telemetry system for seismic cables having redundant/reversible optical connections
US8547787B2 (en) 2009-11-03 2013-10-01 Westerngeco L.L.C. System and technique to suppress the acquisition of torque noise on a multi-component streamer

Also Published As

Publication number Publication date
US8547787B2 (en) 2013-10-01
EP2496969A4 (en) 2015-10-28
AU2010315674A1 (en) 2012-05-24
US20110103181A1 (en) 2011-05-05
US9513393B2 (en) 2016-12-06
EP2496969A2 (en) 2012-09-12
WO2011056468A2 (en) 2011-05-12
AU2010315674B2 (en) 2014-10-30
BR112012010437B1 (pt) 2020-02-11
MX2012005139A (es) 2012-07-23
WO2011056468A3 (en) 2011-09-01
US20130343155A1 (en) 2013-12-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06T Formal requirements before examination
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/10/2010, OBSERVADAS AS CONDICOES LEGAIS.